Pacbrake HE351CW Exhaust Brake Install on a 12 Valve Cummins in a '67 Ford

In an effort to finish out the Cummins swapped '67 F100 we build an exhaust and intake setup. I swap on an HE351CW from a Common Rail Cummins and add the direct fit Pacbrake exhaust brake. And I add a very large air to water intercooler to keep this thing cool!